248610960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26561}}^1$

素因数の和:26593

約数の個数: 120

約数和(自身を含む): 899176824

約数和(自身を除く): 650565864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 26561, 53122, 79683, 106244, 132805, 159366, 212488, 239049, 265610, 318732, 345293, 398415, 424976, 478098, 531220, 637464, 690586, 796830, 956196, 1035879, 1062440, 1195245, 1274928, 1381172, 1593660, 1726465, 1912392, 2071758, 2124880, 2390490, 2762344, 3107637, 3187320, 3452930, 3824784, 4143516, 4780980, 5179395, 5524688, 6215274, 6374640, 6905860, 8287032, 9561960, 10358790, 12430548, 13811720, 15538185, 16574064, 19123920, 20717580, 24861096, 27623440, 31076370, 41435160, 49722192, 62152740, 82870320, 124305480, 248610960]

約数ペア:

[(1, 248610960), (2, 124305480), (3, 82870320), (4, 62152740), (5, 49722192), (6, 41435160), (8, 31076370), (9, 27623440), (10, 24861096), (12, 20717580), (13, 19123920), (15, 16574064), (16, 15538185), (18, 13811720), (20, 12430548), (24, 10358790), (26, 9561960), (30, 8287032), (36, 6905860), (39, 6374640), (40, 6215274), (45, 5524688), (48, 5179395), (52, 4780980), (60, 4143516), (65, 3824784), (72, 3452930), (78, 3187320), (80, 3107637), (90, 2762344), (104, 2390490), (117, 2124880), (120, 2071758), (130, 1912392), (144, 1726465), (156, 1593660), (180, 1381172), (195, 1274928), (208, 1195245), (234, 1062440), (240, 1035879), (260, 956196), (312, 796830), (360, 690586), (390, 637464), (468, 531220), (520, 478098), (585, 424976), (624, 398415), (720, 345293), (780, 318732), (936, 265610), (1040, 239049), (1170, 212488), (1560, 159366), (1872, 132805), (2340, 106244), (3120, 79683), (4680, 53122), (9360, 26561)]